69166528

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{12143}}^1$

素因数の和:12244

約数の個数: 28

約数和(自身を含む): 138805920

約数和(自身を除く): 69639392

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 12143, 24286, 48572, 97144, 194288, 388576, 777152, 1080727, 2161454, 4322908, 8645816, 17291632, 34583264, 69166528]

約数ペア:

[(1, 69166528), (2, 34583264), (4, 17291632), (8, 8645816), (16, 4322908), (32, 2161454), (64, 1080727), (89, 777152), (178, 388576), (356, 194288), (712, 97144), (1424, 48572), (2848, 24286), (5696, 12143)]